DFN蝶阀阀体:CNC精加工 材质:SS304,316,316L 阀体尺寸可按要求定做低扭力,连接方式:BS,SMS,DIN 3A焊接,牙接和卡箍连接阀芯:外表面精加工,精抛光Ra≤0.6um 可按要求进行电解抛光和PTFE密封手柄:外观美丽实用 拉出设计 根据要求设计从2-12定位DFN butterfly valveBody: SS304.316.316L material out from precision CNCMilling machined.Bodycan be changeable.And low torque,BS,SMS,DIN 3A weld and male/male end Clamp end.Disk:Our fromfull machined ,high polished.Ra less than0.6ljm.9.Smm and8*12mm.head for USA and Europe required.Electric polished and PTFE coating can be Rress type.From 2 Position-12Position,Design for your width range and beautiful choice .标签: 东莞市耐酸碱蝶阀 东莞市耐酸碱蝶阀厂家东莞市耐酸碱蝶阀厂家供应不锈钢耐腐蚀蝶阀耐酸碱蝶阀